WO2014065528A1

WO2014065528A1 - Goggles

Info

Publication number: WO2014065528A1
Application number: PCT/KR2013/009141
Authority: WO
Inventors: 한승윤; 임경섭
Original assignee: Han seung yun; Lim Kyung Sub
Priority date: 2012-10-25
Filing date: 2013-10-14
Publication date: 2014-05-01
Also published as: KR101258637B1

Abstract

Goggles are disclosed. The goggles, according to one aspect of the present invention, comprise: a body unit which is worn on the face of a user; a lens unit which is mounted in the body unit and has a coupling protrusion; and a coupling unit which has a coupling groove engaged with the coupling protrusion, and which is movably coupled to the body unit such that the coupling protrusion can be restricted or released.

Description

goggles

The present invention relates to goggles. More specifically, the present invention relates to goggles capable of detachable lens.

Goggles are safety glasses used to protect the eyes from dust and strong light. They can be used for leisure activities such as hiking, skiing, or in everyday life, such as when riding a motorcycle.

In particular, winter sports such as skiing and snowboarding are performed on mountain slopes with strong winds and low temperature snow, so you need to protect your eyes from the strong winds and blizzards that hit your face during these winter sports. have. The eye also has a very high reflectance, so it is necessary to protect the eye from the intense sunlight reflected by the eye. Therefore, goggles can be essential equipment for those who enjoy such winter sports.

Recently, many goggles have been developed to emphasize functionality, and the background art of the present invention is disclosed in Korean Unexamined Patent Publication No. 10-2011-0083001 (2011.07.20).

The present invention provides a goggle capable of detachable lens.

According to an aspect of the invention, the main body unit worn on the user's face; A lens unit seated on the body unit and having a fastening protrusion formed thereon; And a fastening groove that is engaged with the fastening protrusion, and includes a fastening unit movably coupled to the main body unit to allow the fastening protrusion to be restrained and released.

The goggles may further include an elastic member interposed between the fastening unit and the main body unit to provide an elastic force so that the fastening protrusion is not separated from the fastening groove.

The fastening unit includes a body portion coupled to the main body unit to be movable; A pressing portion coupled to the body portion and transmitting a pressure for moving the body portion; And a guide protrusion for guiding a moving direction of the body portion, and the main body unit may have a guide hole formed at a position corresponding to the guide portion to accommodate the guide protrusion.

The fastening protrusion may protrude toward the main body unit, and the fastening groove may be opened toward the lens unit, and the fastening protrusion may move to the fastening groove.

The fastening protrusion may have a locking portion formed at an end portion thereof to engage the fastening groove, and an inclined surface may be formed at the locking portion such that the fastening protrusion pushes the fastening unit toward the main body unit.

In the fastening unit, a stopper may be formed so that the fastening unit is not separated from the main body unit.

A plurality of fastening units may be formed along the periphery of the main body unit, and each of the fastening protrusions corresponding to the fastening units may be formed in the lens unit.

The main body unit, the first main body frame in contact with the face of the user; And a second body frame coupled to the first body frame to form a space in which the fastening unit is accommodated.

The main body unit may be provided with grooves on both sides to accommodate the glasses worn on the user's face.

In the main body unit, a concave portion may be formed so that the lens unit is separated from the main body unit.

The lens unit includes an insertion protrusion spaced apart from the fastening unit so that the lens unit is in close contact with the main body unit, and the main body unit is positioned at a position corresponding to the insertion protrusion so that the insertion protrusion is inserted. Insertion grooves may be formed.

According to one embodiment of the invention, the lens of the goggles can be easily detached from the body.

1 is a perspective view of goggles according to an embodiment of the present invention.

2 is a front view of the goggles according to an embodiment of the present invention.

3 is a rear view of the goggles according to an embodiment of the present invention.

Figure 4 is a perspective view of the goggles the lens unit is separated from the body unit according to an embodiment of the present invention.

5 is an exploded perspective view of goggles according to an embodiment of the present invention.

Figure 6 is a cross-sectional view of the goggles, the lens unit is coupled to the body unit according to an embodiment of the present invention.

Figure 7 is a view showing a state in which the lens unit of the goggles separated from the body unit according to an embodiment of the present invention.

8 is a cross-sectional view of the goggles in which the lens unit is coupled to the main body unit according to another embodiment of the present invention.

Embodiments of the goggles according to the present invention will be described in detail with reference to the accompanying drawings, in the following description with reference to the accompanying drawings, the same or corresponding components are assigned the same reference numerals and redundant description thereof will be omitted. Shall be.

In addition, terms such as first and second used below are merely identification symbols for distinguishing the same or corresponding components, and the same or corresponding components are limited by terms such as the first and second components. no.

In addition, the coupling does not only mean the case where the physical contact is directly between the components in the contact relationship between the components, other components are interposed between the components, the components in the other components Use it as a comprehensive concept until each contact.

1 is a perspective view of goggles according to an embodiment of the present invention, Figure 2 is a front view of the goggles according to an embodiment of the present invention, Figure 3 is a rear view of the goggles according to an embodiment of the present invention.

1 to 3, the goggles 100 according to an embodiment of the present invention may include a main body unit 110, a lens unit 120, and a fastening unit 130.

The body unit 110 is a portion worn on the user's face and may be formed while having a bend to correspond to the shape of the user's face. The body unit 110 may be formed of a material having a small weight and strong durability, and may be formed of a synthetic resin material.

The lens unit 120 may be seated on the body unit 110, and may include a fastening protrusion 121 to be seated on the body unit 110. The lens may be formed of a material having a small weight and strong durability, and may be formed of a synthetic resin material. In addition, the lens may be formed of a transparent material, it may be formed to be opaque when viewed from the outside but transparent when viewed from the inside.

The fastening unit 130 may be coupled to the main body unit 110 so that the lens unit 120 may be coupled to the main body unit 110. In this case, the fastening unit 130 may include a fastening groove 131 engaged with the fastening protrusion 121 formed on the lens unit 120. The fastening protrusion 121 formed in the lens unit 120 protrudes toward the main body unit 110, the fastening groove 131 may be opened toward the lens unit 120, and the fastening protrusion 121 is the fastening groove 131. To be coupled to, the fastening groove 131 may be formed at a position corresponding to the fastening protrusion 121.

4 is a perspective view of a goggle lens unit according to an embodiment of the present invention is separated from the body unit, Figure 5 is an exploded perspective view of the goggles according to an embodiment of the present invention.

4 and 5, the fastening unit 130 may be movably coupled to the main body unit 110. In this case, the fastening unit 130 may be movable up and down with respect to the body unit 110. As the fastening unit 130 moves in the main body unit 110, the fastening protrusion 121 may be restrained and released from the fastening groove 131. Thereby, the detachment of the lens unit 120 and the main body unit 110 can be controlled.

6 is a cross-sectional view taken along line AA ′ of FIG. 2, and illustrates a state in which the fastening protrusion 121 is constrained to the fastening groove 131. Referring to FIG. 6, in a state in which the lens unit 120 is separated from the main body unit 110, when the fastening unit 130 moves to the inside of the main body unit 110, the fastening protrusion 121 is a fastening groove ( 131, and the fastening protrusion 121 is fastened to the fastening groove 131, when the fastening unit 130 moves to the outside of the main body unit 110, the fastening protrusion 121 is fastened. It may be restrained with respect to the groove 131. Accordingly, the fastening protrusion 121 and the fastening groove 131 are coupled, and as a result, the lens unit 120 may be attached to the main body unit 110.

7 is a cross-sectional view taken along line A-A 'of FIG. 2, and shows the state in which the fastening protrusion 121 is released from the fastening groove 131. Referring to FIG. 7, in a state in which the lens unit 120 is attached to the main body unit 110, when the fastening unit 130 moves to the inside of the main body unit 110, the fastening protrusion 121 is a fastening groove ( The restraint may be released from the 131, and the fastening protrusion 121 may be separated from the fastening groove 131. Accordingly, the fastening protrusion 121 may be separated from the fastening groove 131, and as a result, the lens unit 120 may be separated from the main body unit 110.

As described above, the fastening unit 130 may be moved into the main body unit 110 according to the pressure of the user, and may control the detachment of the lens unit 120 and the main body unit 110.

4 and 5, the goggles 100 according to an embodiment of the present invention may further include an elastic member 140. The elastic member 140 may be interposed between the fastening unit 130 and the body unit 110. The elastic member 140 may provide an elastic force for automatically restoring the fastening unit 130 to its original state when the fastening unit 130 moves to the inner side of the main body unit 110. According to the goggles 100 further comprising an elastic member 140, when the fastening unit 130 is moved to the inside of the main body unit 110, it is possible to restore the fastening unit 130 without providing a separate force The detachment of the lens to the body may be easy. In this case, the elastic member 140 may be a spring.

The fastening unit 130 of the goggles 100 according to an embodiment of the present invention may include a body part 132, a pressing part 133, and a guide protrusion 134.

Body portion 132 may be coupled to the body unit 110 to be movable.

The pressing unit 133 may be coupled to the body unit 132 to transmit pressure for the body unit 132 to move. The pressing unit 133 may be in the form of a flat plate having a predetermined area on the upper side, and may have an area that the user can press with a fingertip. In addition, the pressing unit 133 may be attached to the emblem, logo, and the like to provide the identification of the product.

Guide protrusion 134 is coupled to the body portion 132, may guide the direction of movement when the body portion 132 moves. The guide protrusion 134 may have a rod shape. In addition, in the case of the goggles 100 including the elastic member 140, the elastic member 140 may be formed on the guide protrusion 134. In this case, the guide protrusion 134 may support the elastic member 140.

A guide hole 114 in which the guide protrusion 134 is accommodated may be formed in the body unit 110 to which the fastening unit 130 is coupled. The guide protrusion 134 and the guide hole 114 may guide the moving direction of the body portion 132.

When the body 132 moves, the guide protrusion 134 coupled to the body 132 may move together. In this case, the guide hole 114 may have the same shape as that of the cross section of the guide protrusion 134. In particular, when the guide protrusion 134 is a rod shape, the guide hole 114 may have a circular shape. In addition, the area of the guide hole 114 may be formed to be substantially the same as the area of the cross section of the guide protrusion (134). Therefore, when the guide protrusion 134 is inserted into the guide hole 114, the guide protrusion 134 may be linearly moved without being separated from the predetermined direction.

The fastening unit 130 may include a stopper 135 after being coupled to the main body unit 110 so as not to be separated from the main body unit 110. The stopper 135 may protrude from the side of the fastening unit 130, and may be a plurality of stoppers 135. The main body unit 110 may be provided with a receiving groove 113 for receiving the stopper 135, it may be formed in a position corresponding to the stopper 135. The accommodation groove 113 may be formed as many as the number of stoppers 135. After the fastening unit 130 is coupled to the main body unit 110, the stopper 135 is hardly separated from the main body unit 110 by the stopper 135, and thus the stopper 135 is formed of the fastening unit 130 and the main body unit 110. Strengthen the bond.

The fastening unit 130 may be formed in plural. In this case, the fastening unit 130 may be formed along the outside of the body unit 110. In addition, each fastening unit 130 may be spaced apart from each other. When the fastening unit 130 is formed in plural, each fastening unit 130 enables the coupling of the lens unit 120 and the main body unit 110, so that the lens unit 120 and the main body unit 110 Cohesion can be increased.

The plurality of fastening units 130 may be formed at four corners of the goggles 100. In addition, each fastening unit 130 may be disposed symmetrically to each other. The plurality of fastening units 130 arranged symmetrically allow the lens unit 120 and the main unit 110 to be evenly coupled, so that the lens unit 120 and the main unit 110 are more stably coupled. You can do that. In addition, when the user presses the fastening unit 130 to separate the lens unit 120 from the body unit 110, the user may press the fastening unit 130 more easily.

The fastening protrusion 121 of the goggles 100 according to an embodiment of the present invention may include a locking portion 122 and an inclined surface 123 at the end.

The engaging portion 122 allows the fastening protrusion 121 to be engaged with the fastening groove 131. When the fastening protrusion 121 is inserted into the fastening groove 131, the fastening protrusion 121 may not be separated from the fastening groove 131 by the locking portion 122. According to the fastening protrusion 121 including the locking portion 122, the binding force between the fastening protrusion 121 and the fastening groove 131 may be increased.

When the fastening protrusion 121 is inserted into the fastening groove 131, the inclined surface 123 may press the fastening unit 130 to move the fastening unit 130 in the inward direction of the main body unit 110. As the fastening unit 130 is moved to the inside of the main body unit 110, the fastening protrusion 121 may be inserted into the fastening groove 131 by sliding. According to the fastening protrusion 121 including the inclined surface 123, the coupling between the fastening protrusion 121 and the fastening groove 131 may be easier.

The body unit 110 of the goggles 100 according to an embodiment of the present invention may include a first body frame 111 and a second body frame 112.

The first body frame 111 is a part in contact with the face of the user. The second body frame 112 may be coupled to the first body frame 111, and the second body frame 112 may be inserted into the first body frame 111.

The first body frame 111 and the second body frame 112 may form a space portion in which the fastening unit 130 is accommodated in the body unit 110. The second body frame 112 may include a fastening groove 131 engaged with the fastening protrusion 121 so that the fastening protrusion 121 of the lens unit 120 is accommodated. In addition, when the fastening unit 130 including the guide protrusion 134 is accommodated in the space portion, the second body frame 112 may include a guide hole 114.

According to the main body unit 110 including the first main body frame 111 and the second main body frame 112, the goggles 100 for easy assembly of the main body unit 110 may be provided. In addition, when the goggles 100 are impacted, since the first body frame 111 and the second body frame 112 may play a buffer role with each other, durability of the goggles 100 may be improved.

The main body unit 110 may have groove portions 116 formed at both sides thereof. The groove 116 may be located on a line connected to the ear from the user's nose, and thus may accommodate the leg of glasses worn on the user's face. According to the main body unit 110 having grooves 116 formed on both sides, a user wearing glasses can easily use the goggles 100.

In the main body unit 110, a recess 117 may be formed. By the recess 117, when the fastening unit 130 is moved into the main body unit 110, the step between the fastening unit 130 and the main body unit 110 may be eliminated. The user wraps the lens unit 120 with his hand, presses the fastening unit 130 with his finger, moves the fastening unit 130 to the inside of the main body unit 110, and then moves the finger along the recess 117. When the unit 110 moves in the opposite direction, the lens unit 120 may be separated from the main body unit 110. The concave portion 117 may have a concave shape in the same manner as a finger of a general user, and thus, the lens unit 120 may be more easily separated from the main body unit 110.

In addition, the bent portion grooves 118 may be formed in the main body unit 110. The middle portion of the lower end of the main body unit 110 is a portion located in the nose of the user, the nose is the most bent portion of the face of the human body, the shape of the main body unit 110 may have a curved portion in the corresponding portion. The bent portion groove 118 may be formed in the bent portion so that the main body unit 110 may have a flexible bent portion. By the body unit 110 including the bent groove 118, the goggles 100 having an adaptation force to the user's various nose shapes can be provided.

The lens unit 120 of the goggles 100 according to an embodiment of the present invention may include a lens frame 124, a lens unit, and an adhesive unit. The lens unit may include a first lens 125 and a second lens 126. The adhesive part may include a first adhesive layer 127 and a second adhesive layer 128.

The lens frame 124 may include a fastening protrusion 121 so that the lens unit 120 is coupled to the main body unit 110. In addition, the lens frame 124 may be coupled to the lens frame 124 to protect the lens unit. When the lens unit includes the first lens 125 and the second lens 126, the first lens 125 may be coupled to one surface of the lens frame 124, and the second lens 126 may be included on the other surface. . According to the lens unit including the first lens 125 and the second lens 126, the function of the goggles 100 to protect the eyes of the user may be further improved.

The adhesive part may allow the lens part and the lens frame 124 to be coupled to each other. The adhesive portion may be a member such as a double-sided tape, and may be a liquid applied and dried. When the adhesive part includes the first adhesive layer 127 and the second adhesive layer 128, the first adhesive layer 127 is interposed between the lens frame 124 and the first lens 125, and the second adhesive layer 128 is provided. May be interposed between the lens frame 124 and the second lens 126.

FIG. 8 is a cross-sectional view taken along line BB ′ in FIG. 2. Referring to FIG. 8, the lens unit 120 may include an insertion protrusion 129. Insertion protrusion 129 may be coupled to the lens unit 120 is in close contact with the body unit (110). Insertion protrusion 129 may be formed in a portion that is seated on the user's nose.

When a plurality of fastening units 130 are disposed along the outer periphery of the main body unit 110, at a part far from the outer periphery of the main body unit 110. Coupling force between the lens unit 120 and the main body unit 110 may be relatively weak compared to the portion near the fastening unit 130. The part seated on the user's nose may correspond to a part far away from the outside of the main body unit 110. Therefore, the insertion protrusion 129 may improve the coupling force between the lens unit 120 and the body unit 110 in the corresponding portion.

Insertion protrusion 129 may be formed to protrude toward the body unit (110). In addition, the body unit 110 may have an insertion groove 115 for receiving the insertion protrusion 129. When the main body unit 110 includes the first main body frame 111 and the second main body frame 112, the insertion groove 115 is formed in both the first main body frame 111 and the second main body frame 112. Can be. In order for the lens unit 120 to be coupled to the main body unit 110, when the fastening protrusion 121 is received as the fastening groove 131, the insertion protrusion 129 may be accommodated in the insertion groove 115. According to the lens unit 120 including the insertion protrusion 129 and the insertion groove 115, the lens unit 120 may be more closely coupled to the body unit 110, the lens unit 120 and the body unit Since the coupling force between the 110 is equal to the whole goggles 100, it is possible to prevent the goggles 100 from twisting.

As described above, according to the goggles 100 according to an embodiment of the present invention, the goggles 100 which can be easily attached and detached from the lens unit 120 with respect to the main body unit 110 may be provided. When the detachment and detachment of the lens unit 120 are easy, the user can selectively wear various lenses according to their preferences, and the lens suitable for the environment can be used. In addition, when a defect occurs in the lens, it is possible to repair the goggles 100 by replacing only the lens unit 120, so that maintenance and maintenance costs of the goggles 100 may be saved.

As mentioned above, although an embodiment of the present invention has been described, those of ordinary skill in the art may add, change, delete or add components within the scope not departing from the spirit of the present invention described in the claims. The present invention may be modified and changed in various ways, etc., which will also be included within the scope of the present invention.

100: goggles 110: main unit

111: first body frame 112: second body frame

113: receiving groove 114: guide hole

115: insertion groove 116: groove

117: recess 118: bent groove

120: lens unit 121: fastening protrusion

122: engaging portion 123: inclined surface

124: lens frame 125: first lens

126: second lens 127: first adhesive layer

128: second adhesive layer 129: insertion projection

130: fastening unit 131: fastening groove

132: body portion 133: pressing portion

134: guide protrusion 135: stopper

140: elastic member

Claims

Body unit worn on the user's face;

A lens unit seated on the body unit and having a fastening protrusion formed thereon; And

The goggles including a fastening unit is formed to engage the fastening projection, the fastening unit is movably coupled to the main body unit to enable the restraint and release of the fastening projection.
The method of claim 1,

The goggles are interposed between the fastening unit and the main body unit, further comprising an elastic member for providing an elastic force so that the fastening protrusion is not separated from the fastening groove.
The method of claim 1,

The fastening unit,

A body part coupled to the main body unit to be movable;

A pressing portion coupled to the body portion and transmitting a pressure for moving the body portion; And

It includes a guide protrusion for guiding the moving direction of the body portion,

In the main unit,

Goggles, characterized in that the guide hole is formed in a position corresponding to the guide portion to accommodate the guide projection.
The method of claim 1,

The fastening protrusion protrudes toward the main body unit,

The fastening groove is open to the lens unit side,

Goggles, characterized in that the fastening protrusion is movable to the fastening groove.
The method of claim 1,

The fastening protrusion, the engaging portion is formed at the end to be engaged with the fastening groove,

The locking portion, the goggles, characterized in that the inclined surface is formed so that the fastening projections press the fastening unit toward the main body unit.
The method of claim 1,

The fastening unit, the goggles, characterized in that the stopper is formed so that the fastening unit is not separated from the main unit.
The method of claim 1,

The fastening unit is formed in plurality, along the outer periphery of the body unit,

The lens unit, the goggles, characterized in that each fastening projection corresponding to each of the fastening unit is formed.
The method of claim 1,

The main unit,

A first main body frame in contact with the face of the user; And

And a second body frame coupled to the first body frame to form a space in which the fastening unit is accommodated.
The method of claim 8,

The second body frame, the goggles, characterized in that the engaging groove is formed to engage the fastening projection.
The method of claim 1,

The body unit, the goggles characterized in that the grooves are formed on both sides to accommodate the glasses worn on the user's face.
The method of claim 1,

And said concave portion is formed in said main body unit so that said lens unit is separated from said main body unit.
The method of claim 1,

The lens unit,

A lens frame in which the fastening protrusion is formed; And

And a lens unit coupled to the lens frame so as to be protected by the lens frame.
The method of claim 11,

The lens unit includes a first lens and a second lens,

The lens unit,

A first adhesive layer interposed between the lens frame and the first lens; And

And a second adhesive layer interposed between the lens frame and the second lens.
The method of claim 1,

The lens unit includes an insertion protrusion spaced apart from the fastening unit so that the lens unit is in close contact with the body unit,

The body unit, the goggles, characterized in that the insertion groove is formed in a position corresponding to the insertion projection so that the insertion projection.